Search a number
-
+
183028024420 = 22531295206491
BaseRepresentation
bin1010101001110101010…
…0100000010001100100
3122111102112111222212021
42222131110200101210
510444320133240140
6220025405432524
716136414352433
oct2523524402144
9574375458767
10183028024420
11706926037aa
122b57b86b744
131434b08b787
148c0401911a
154b63485b4a
hex2a9d520464

183028024420 has 24 divisors (see below), whose sum is σ = 396757525248. Its totient is φ = 70849557600.

The previous prime is 183028024391. The next prime is 183028024457. The reversal of 183028024420 is 24420820381.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147602626 + ... + 147603865.

It is an arithmetic number, because the mean of its divisors is an integer number (16531563552).

Almost surely, 2183028024420 is an apocalyptic number.

183028024420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

183028024420 is an abundant number, since it is smaller than the sum of its proper divisors (213729500828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

183028024420 is a wasteful number, since it uses less digits than its factorization.

183028024420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295206531 (or 295206529 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The spelling of 183028024420 in words is "one hundred eighty-three billion, twenty-eight million, twenty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 295206491 590412982 1180825964 1476032455 2952064910 5904129820 9151401221 18302802442 36605604884 45757006105 91514012210 183028024420